Route 91
Route: Service 91
Operators
| Operator | Start date | End date | Notes |
|---|---|---|---|
| Greater Manchester Buses | 26/10/1986 | 13/12/1993 | Dates to be confirmed |
| Eccles Greys | 10/08/1988 | 02/04/1989 | Dates to be confirmed |
| Crosville | 22/10/1989 | 28/11/1989 | Dates to be confirmed |
| Eccles Greys | 22/10/1989 | 25/05/2003 | Dates to be confirmed |
| Ribble | 22/10/1989 | 25/05/2003 | Dates to be confirmed |
| Shearings | 22/10/1989 | 13/04/1990 | Dates to be confirmed |
| North Western | 28/11/1989 | 25/05/2003 | Dates to be confirmed |
| Citibus | 02/04/1990 | 05/05/1995 | Dates to be confirmed |
| Greater Manchester Buses North | 13/12/1993 | 25/05/2003 | Dates to be confirmed |
| First Manchester | 25/02/2001 | 25/05/2003 | Dates to be confirmed |
| Rossendale | 19/07/2015 | 24/10/2020 |